| 钢管混凝土拱桥成桥试验及有限元分析 |
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| 引用本文： | 谢开仲,韦立林,陈光强,秦荣.钢管混凝土拱桥成桥试验及有限元分析[J].铁道标准设计通讯,2005(2):35-38. |
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| 作者姓名： | 谢开仲 韦立林 陈光强 秦荣 |
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| 作者单位： | 广西大学土木建筑工程学院 南宁530004
(谢开仲，韦立林，陈光强)，广西大学土木建筑工程学院 南宁530004(秦荣) |
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| 基金项目： | 国家自然科学基金 (1 9872 0 2 0 ) |
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| 摘 要： | 桂林石家渡漓江大桥是一座跨径为 5× 2 0m + 176 8m + 4× 2 0m的中承式钢管混凝土拱桥 ,通过对该桥进行静载试验、动载试验和有限元分析 ,对其主要的技术参数进行了计算和试验分析 ,结果表明该桥的各项力学性能满足规范和设计要求 ,为该大桥运营及维修提供依据。
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| 关 键 词： | 钢管混凝土拱桥 有限元 荷载试验 |
| 文章编号： | 1004-2954(2005)02-0035-04 |
| 修稿时间： | 2004年9月16日 |
Load Test and Finite Element Analysis of CFST Arch Bridge |
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| Xie Kaizhong,Wei Lilin,Chen Guangqiang,Qin RongSchool of Civil and Architecture Engineeri ng,Guangxi University,Nanning.Load Test and Finite Element Analysis of CFST Arch Bridge[J].Railway Standard Design,2005(2):35-38. |
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| Authors: | Xie Kaizhong Wei Lilin Chen Guangqiang Qin RongSchool of Civil and Architecture Engineeri ng Guangxi University Nanning |
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| Institution: | Xie Kaizhong,Wei Lilin,Chen Guangqiang,Qin RongSchool of Civil and Architecture Engineeri ng,Guangxi University,Nanning 530004 |
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| Abstract: | Shijiadu Lijiang River Bridge in Guilin is a CFST(co ncrete\|filled\| steel\| tube) arch bridge with spans being 5×20 m+176 8 m + 4 ×20 m. Static and dynamic load test and finite element analysis was conducted, and its technological parameters were calculated and analyzed. The results indi cated that all mechanical performances of this bridge lives up to the meet of co des and design, and provides a reference for the running and servicing of the b ridge. |
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| Keywords: | Concrete\|filled\|steel\|tube arch bridge finite element load test |
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